2044467938 has 16 divisors (see below), whose sum is σ = 3140872416. Its totient is φ = 997553760.

The previous prime is 2044467913. The next prime is 2044467947. The reversal of 2044467938 is 8397644402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2044467892 and 2044467901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89798 + ... + 110238.

It is an arithmetic number, because the mean of its divisors is an integer number (196304526).

Almost surely, 2^2044467938 is an apocalyptic number.

2044467938 is a deficient number, since it is larger than the sum of its proper divisors (1096404478).

2044467938 is a wasteful number, since it uses less digits than its factorization.

2044467938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21649.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 2044467938 is about 45215.7930152729. The cubic root of 2044467938 is about 1269.1903695352.

The spelling of 2044467938 in words is "two billion, forty-four million, four hundred sixty-seven thousand, nine hundred thirty-eight".